Air freshener



FIG. 1 is a front isometric view of a first embodiment of an air freshener;

FIG. 2 is a front elevation view of the first embodiment thereof;

FIG. 3 is a left side elevation view of the first embodiment thereof;

FIG. 4 is a right side elevation view of the first embodiment thereof;

FIG. 5 is a top plan view of the first embodiment thereof;

FIG. 6 is a bottom plan view of the first embodiment thereof;

FIG. 7 is a back elevation view of the first embodiment thereof;

FIG. 8 is a front isometric view of a second embodiment of an air freshener;

FIG. 9 is a front elevation view of the second embodiment thereof;

FIG. 10 is a left side elevation view of the second embodiment thereof;

FIG. 11 is a right side elevation view of the second embodiment thereof;

FIG. 12 is a bottom plan view of the second embodiment thereof;

FIG. 13 is a top plan view of the second embodiment thereof; and,

FIG. 14 is a back elevation view of the second embodiment thereof.

The broken lines depict unclaimed environment. The broken lines and regions bounded by the broken lines form no part of the claimed design. 

CLAIM The ornamental design for an air freshener, as shown and described. 